question archive Researchers conducted a study to evaluate which of two medications, Drug A or Drug B, is more effective in treating headaches
Researchers conducted a study to evaluate which of two medications, Drug A or Drug B, is more effective in treating headaches
Subject:StatisticsPrice: Bought3
Researchers conducted a study to evaluate which of two medications,
Drug A or Drug B, is more effective in treating headaches. Each patient was administered Drug A for one headache and Drug B for a different headache. The amount of time to pain relief was recorded in the table below. The sample standard deviation of the differences between the relief time of Drug A and the relief time of Drug B is 2.1213. Using a 0.05 significance level, you need to test the claim that the relief time for Drug A is different than the relief time for drug B.
What is the most appropriate statistical test for the given claim? State the Null /Alternative Hypothesis , Critical Values , Value of the Test Statistic, and the Conculsion
